Updated to Required and B functionality. Also loc has been taken out and simply player is used. I was having trouble with loc being modified through main and game.c so I switched to player and then the remaining char of loc was uneccessary so it was taken out completely. ALso move player no longer clears and updates the player. The LCD screen was clearing and printing the player too often and incorrectly so those functions will simply be called in main whenever the player is moved.